By the way, I did a ripple control test: input 5V3A switching power supply output setting 9.2VNote: The following results are for the probes clamped on the test posts of the EMC board, and the spacing...
Recently, MBed announced a change in the distribution method on the official blogFrom: https://os.mbed.com/blog/entry/Changeof ... seprocess/OverviewIn the past few months, we have been considering ch...
In the previous stage, I was not familiar with the writing of Linux device drivers and could not find any information. So I temporarily put the experiment of SPI devices on hold. A few days ago, I was...
I have defined a structure and I want all definitions to be placed in the code area instead of RAM memory.typedef struct{const int id;const char *name;struct NodeType *Link;
}NodeType;const char* str1...
[i=s]This post was last edited by moyanming2013 on 2021-12-31 15:09[/i]I would like to thank Electronic Engineering World ( EEWORLD ) and Silicon LabsArrow for the opportunity.Today, I finally receive...
[size=4]1 Embedded Software Development Process [/size] [size=4] [/size] [size=4] Refer to the embedded software development process. Step 1: Project establishment and configuration. Step 2: Edit sour...
Today, as systems become more and more complex and their functions become more and more powerful, the use of real-time multi-tasking operating systems in the design of embedded systems has become the...[Details]
There is no address line. There is an additional control pin. The combination of the same control pin and the data line realizes the operation of data. There is a command sequence. Check the manual t...[Details]
According to Wccftech, Apple has completely deleted 3D Touch from iPhone products. In watchOS 7 released yesterday, Apple also removed Force Touch from Apple Watch Series 5, Series 4, and Series 3. ...[Details]
A real-time security system is designed with a 32-bit ARM microprocessor STM32F103C8T6 as the control core, plus a vibration sensor and a pyroelectric infrared sensor. When the system is in working s...[Details]
The following figure is a schematic diagram of the test using a digital multimeter. Set it to the NPN position, first open the G pole of the bidirectional thyristor VT, connect the pole to the "C" hol...[Details]
background As 5G increasingly expands from the FR1 (0.410-7.125 GHz) band to millimeter wave FR2 (above 24GHz), operators and integrators must deal with link distances being reduced from kilometers t...[Details]
To choose the right electric car, it is very important to understand the power lithium battery. Today, the editor will teach you 5 steps to analyze the safety issues of electric vehicles. Let's fol...[Details]
On April 7, JinkoSolar, one of the world's most innovative photovoltaic companies, made its debut with its energy storage ecological product matrix and held a new energy storage product launch conf...[Details]
Brushless DC motors have the advantages of simple structure, high efficiency, high power factor, small moment of inertia, and low noise. In recent years, the research and application of permanent magn...[Details]
The mileage of electric vehicles is one of the main criteria for consumers to measure the quality of electric vehicles. As we all know,
the battery
of electric vehicles plays a decisive role. So ...[Details]
The application of single-chip microcomputers is becoming more and more common. Some single-chip microcomputers are equipped with serial communication ports to expand their application scope. For...[Details]
The manufacturing of power batteries has extremely high requirements for the environment. The workshop must not only maintain a constant temperature and humidity, but also a higher atmospheric pressur...[Details]
Analog Devices, Inc. (Nasdaq: ADI) and Maxim Integrated Products, Inc. (Nasdaq: MXIM) announced on July 13 that they have reached a final agreement for ADI to acquire Maxim in an all-stock transactio...[Details]
I. Introduction to Automotive Ethernet Bus
1.1 Ethernet makes connection easier
Ethernet technology is used everywhere in our daily life. The daily computer and mobile Internet access are...[Details]
According to foreign media reports, recently, the British consumer rights organization "Which?" filed an antitrust lawsuit against Apple on behalf of approximately 40 million iCloud users, accusing...[Details]
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